CVE-2019-10156

Aliases:GHSA-grgm-pph5-j5h7PYSEC-2019-2DEBIAN-CVE-2019-10156ALPINE-CVE-2019-10156
Advisory lineage Upstream: 0 Downstream: 21
Modified
Published: 30 Jul 2019, 22:12
Last modified:04 Aug 2024, 22:10

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v2.0 (nvd)
EPSS Score
1.77% LOW
2% probability +1.12%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Jul 2019, 22:12
Published
Vulnerability first disclosed
04 Aug 2024, 22:10
Last Modified
Vulnerability information updated

Description

A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.

CVSS Metrics

  • v4.0•MEDIUM•Score: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
  • v3.1•MEDIUM•Score: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
  • v3.0•MEDIUM•Score: 4.6CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
  • v2.0•MEDIUM•Score: 5.5AV:N/AC:L/Au:S/C:P/I:P/A:N

EPSS Trends

Current EPSS score: 1.77%• Percentile: 77%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Systems

  • alpine•ansible

    ≥ 2.7.0, < 2.8.2-r0 | ≥ 2.7.0, < 2.8.2-r0 | ≥ 2.7.0, < 2.8.2-r0 | ≥ 2.7.0, < 2.6.18-r0

  • alpine•ansible-base

    < 2.8.2-r0 | < 2.8.2-r0

  • debian•ansible

    < 2.8.3+dfsg-1 | < 2.8.3+dfsg-1 | < 2.8.3+dfsg-1 | < 2.8.3+dfsg-1

  • debian•debian_linux

    8.0 | 9.0

  • PyPI•ansible

    < 2.6.18 | ≥ 2.7.0a1, < 2.7.12 | ≥ 2.8.0a1, < 2.8.2 | ≥ 2.8.0, < 2.8.2

  • red hat•ansible

    fixed in 2.6.18 | fixed in 2.7.12 | fixed in 2.8.2

  • redhat•ansible

    < 2.6.18 | ≥ 2.7.0, < 2.7.12 | ≥ 2.8.0, < 2.8.2

  • redhat•openstack

    13 | 14

References (16)